Comp Cams .520''/.540'' Lift Xtreme Energy Hydraulic Roller Camshafts
COMP CAMS
SKU #CMP-SK12-433-8
$1,215.95
Comp Cams .520''/.540'' Lift Xtreme Energy Hydraulic Roller Camshafts
SKU
CMP-SK12-433-8
Qty
Chevy 262-400ci Small Block 1955-98
For engines NOT originally equipped with a hydraulic roller camshaft.
Roller-Street / Strip applications, 9:1 CR, intake, headers, 2800 stall, gears
265, 283, 307, 302, 305, 327, 350, 383, 400, 427, L46, L48, L65, LM1, LT-1, L82, L81, LS9, L83, L98, L05, LG3, LG4, LT1, LT4, Camaro, Corvette, Chevelle, Stingray, Silverado, C10, Firebird, Chevrolet, Chevy, Small Block Chevy, Caprice, Malibu, Impala, Nova, 355, GEN1, Monte Carlo, S10
Street/strip applications, 9:1 compression, rough idle intake, headers, 2800+ stall, gears.
Specifications:
Advertised Duration
288 int./294 exh.
Advertised Exhaust Duration
294
Advertised Intake Duration
288
Assembly Lubricant Included
No
Basic Operating RPM Range
2,500-6,000
Cam Style
Hydraulic roller tappet
Computer-Controlled Compatible
No
Duration at 050 inch Lift
236 int./242 exh.
Engine Make/Size
Chevy Small Block (262-400)
Exh. Duration @ .050 in. (Deg)
242
Exh. Duration Advertised (Deg)
294
Exhaust Duration at 050 inch Lift
242
Exhaust Valve Lift
0.54 in (13.716 mm)
Exhaust Valve Lift with Factory Rocker Arm Ratio (
0.54
Gaskets Included
No
Grind Number
CS XR288HR-10
Int. Duration @ .050 in. (Deg)
236
Int. Duration Advertised (Deg)
288
Intake Duration at 050 inch Lift
236
Intake Valve Lift
0.52 in (13.208 mm)
Intake Valve Lift with Factory Rocker Arm Ratio (i
0.52
Lifter Style
Hydraulic roller
Lifter Type
Hydraulic Roller
Lifters Included
Yes
Lobe Separation (Deg)
110
Locks Included
No
Package Depth
25.50
Package Height
10.70
Package Width
5.20
Part Category
Performance Parts
Part Fitment
Semi Universal
Pushrods Included
No
Quantity
Sold as a kit
RPM Range
2500-6000
Retainers Included
No
Rocker Arms Included
No
Shipping Weight
19.20
Timing Chain Style
Double non-roller
Timing Chain and Gears Included
Yes
Usage
Street/Performance
Valve Lift with Factory Rocker Arm Ratio
0.520 int./0.540 exh.
Valve Springs Included
No
Valve Springs Required
Yes
Valve Stem Seals Included
No
Vendor Part Number
SK12-433-8
Chevy 262-400ci Small Block 1955-98
For engines NOT originally equipped with a hydraulic roller camshaft.
Roller-Street / Strip applications, 9:1 CR, intake, headers, 2800 stall, gears
265, 283, 307, 302, 305, 327, 350, 383, 400, 427, L46, L48, L65, LM1, LT-1, L82, L81, LS9, L83, L98, L05, LG3, LG4, LT1, LT4, Camaro, Corvette, Chevelle, Stingray, Silverado, C10, Firebird, Chevrolet, Chevy, Small Block Chevy, Caprice, Malibu, Impala, Nova, 355, GEN1, Monte Carlo, S10
Street/strip applications, 9:1 compression, rough idle intake, headers, 2800+ stall, gears.
Specifications:
Advertised Duration
288 int./294 exh.
Advertised Exhaust Duration
294
Advertised Intake Duration
288
Assembly Lubricant Included
No
Basic Operating RPM Range
2,500-6,000
Cam Style
Hydraulic roller tappet
Computer-Controlled Compatible
No
Duration at 050 inch Lift
236 int./242 exh.
Engine Make/Size
Chevy Small Block (262-400)
Exh. Duration @ .050 in. (Deg)
242
Exh. Duration Advertised (Deg)
294
Exhaust Duration at 050 inch Lift
242
Exhaust Valve Lift
0.54 in (13.716 mm)
Exhaust Valve Lift with Factory Rocker Arm Ratio (
0.54
Gaskets Included
No
Grind Number
CS XR288HR-10
Int. Duration @ .050 in. (Deg)
236
Int. Duration Advertised (Deg)
288
Intake Duration at 050 inch Lift
236
Intake Valve Lift
0.52 in (13.208 mm)
Intake Valve Lift with Factory Rocker Arm Ratio (i
0.52
Lifter Style
Hydraulic roller
Lifter Type
Hydraulic Roller
Lifters Included
Yes
Lobe Separation (Deg)
110
Locks Included
No
Package Depth
25.50
Package Height
10.70
Package Width
5.20
Part Category
Performance Parts
Part Fitment
Semi Universal
Pushrods Included
No
Quantity
Sold as a kit
RPM Range
2500-6000
Retainers Included
No
Rocker Arms Included
No
Shipping Weight
19.20
Timing Chain Style
Double non-roller
Timing Chain and Gears Included
Yes
Usage
Street/Performance
Valve Lift with Factory Rocker Arm Ratio
0.520 int./0.540 exh.
Valve Springs Included
No
Valve Springs Required
Yes
Valve Stem Seals Included
No
Vendor Part Number
SK12-433-8
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